AS4C128M8D2A-25BCNTR

Product Overview

Category

AS4C128M8D2A-25BCNTR belongs to the category of semiconductor memory products.

Use

It is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, and embedded systems.

Characteristics

• High-speed operation
• Low power consumption
• Large storage capacity
• Compact package size
• Reliable performance

Package

AS4C128M8D2A-25BCNTR is available in a compact package that ensures easy integration into various electronic devices.

Essence

The essence of AS4C128M8D2A-25BCNTR lies in its ability to provide efficient and reliable data storage and retrieval capabilities.

Packaging/Quantity

AS4C128M8D2A-25BCNTR is typically packaged in trays or reels, with each containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Part Number: AS4C128M8D2A-25BCNTR
• Memory Type: Synchronous DRAM (SDRAM)
• Organization: 128 Megabit x 8
• Operating Voltage: 2.5V
• Speed Grade: -25
• Package Type: BGA
• Temperature Range: Commercial (0°C to +70°C)
• RoHS Compliance: Yes

Detailed Pin Configuration

AS4C128M8D2A-25BCNTR has a specific pin configuration that enables proper connectivity and functionality within a system. The detailed pin configuration is as follows:

1. VDD
2. DQ0
3. DQ1
4. DQ2
5. DQ3
6. DQ4
7. DQ5
8. DQ6
9. DQ7
10. VSS
11. DQ8
12. DQ9
13. DQ10
14. DQ11
15. DQ12
16. DQ13
17. DQ14
18. DQ15
19. VDD
20. A0
21. A1
22. A2
23. A3
24. A4
25. A5
26. A6
27. A7
28. A8
29. A9
30. A10
31. A11
32. A12
33. A13
34. A14
35. A15
36. /CAS
37. /RAS
38. /WE
39. /CS
40. VSS

Functional Features

• High-speed data transfer
• Burst mode operation
• Auto-refresh and self-refresh modes
• On-die termination (ODT) for improved signal integrity
• Low power standby mode
• Easy integration with various system architectures

Advantages and Disadvantages

Advantages

• High-speed operation allows for faster data access and processing.
• Large storage capacity enables the handling of extensive data sets.
• Low power consumption helps in reducing overall energy usage.
• Compact package size facilitates space-saving designs.
• Reliable performance ensures data integrity and system stability.

Disadvantages

• Limited compatibility with certain older systems that do not support SDRAM technology.
• Higher cost compared to some alternative memory solutions.

Working Principles

AS4C128M8D2A-25BCNTR operates based on the principles of synchronous dynamic random-access memory (SDRAM). It utilizes a clock signal to synchronize data transfers between the memory module and the system controller. The memory cells store data in capacitors, which need to be periodically refreshed to maintain data integrity.

Detailed Application Field Plans

AS4C128M8D2A-25BCNTR finds applications in various electronic devices and systems, including but not limited to: - Personal computers - Laptops and notebooks - Servers - Mobile phones and tablets - Gaming consoles - Automotive electronics - Industrial control systems - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AS4C128M8D2A-25BCNTR include: - AS4C256M16D3A-12BIN - AS4C512M32D3A-10BIN - AS4C1G8D3A-12BIN - AS4C2G8D3A-10BIN

These alternative models vary in terms of storage capacity, speed grade, and organization, allowing users to choose the most suitable option for their specific requirements.

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